mdidiagramwindow.h

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00001 /*  -*- c++ -*-  (for Emacs)
00002  *
00003  *  mdidiagramwindow.h
00004  *  Nodal
00005  *
00006  *  Imported into Nodal by Aidan Lane on Thu Feb 24 2005.
00007  *  Modifications Copyright (c) 2005 CEMA, Monash University. All rights reserved.
00008  *
00009  *  Original file:
00010  *
00011  *    projectgraphview.h
00012  *    EverGreen
00013  *
00014  *    Created by Aidan Lane on Tue Jul 13 2004.
00015  *    Copyright (c) 2004 Aidan Lane. All rights reserved.
00016  *
00017  *  This program is free software; you can redistribute it and/or modify
00018  *  it under the terms of the GNU General Public License as published by
00019  *  the Free Software Foundation; either version 2 of the License, or
00020  *  (at your option) any later version.
00021  *
00022  *  This program is distributed in the hope that it will be useful,
00023  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00024  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00025  *  GNU General Public License for more details.
00026  *
00027  *  You should have received a copy of the GNU General Public License
00028  *  along with this program; if not, write to the Free Software
00029  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
00030  */
00031 
00032 #ifndef MDIDIAGRAMWINDOW_H
00033 #define MDIDIAGRAMWINDOW_H
00034 
00035 
00036 #include <QMainWindow>
00037 #include "digestapplication.h"
00038 #include "MvcDiagram/abstractdiagramview.h"
00039 #include "MvcDigestDb/abstractdigestdbview.h"
00040 #include "MvcSettings/abstractsettingsview.h"
00041 
00042 #include <jni.h>
00043 
00044 class ToolChooser;
00045 class SuperScrollArea;
00046 class DiagramEditor;
00047 
00048 
00058 class MDIDiagramWindow : public MDIChild<QMainWindow, DigestApplication>,
00059                          public AbstractDiagramView,
00060                          public AbstractDigestDbView,
00061                          public AbstractSettingsView {
00062 
00063   Q_OBJECT
00064 
00065 public:
00066   MDIDiagramWindow( AbstractController* diagramController,
00067                     AbstractController* digestDbController,
00068                     AbstractController* settingsController,
00069                     DigestApplication* app,
00070                     JavaVM* jvm,
00071                     QWidget* parent = 0 );
00072 
00073   Digest::Tool currentTool() const;
00074   bool gridShown() const;
00075   bool hasSnapToGridOn() const;
00076 
00077 
00078 public slots: 
00079   void setCurrentTool( Digest::Tool tool );
00080   void setGridShown( bool shown );
00081   void setSnapToGridOn( bool on );
00082 
00083   void showProperties();
00084 
00085 
00086 protected:
00087   void showEvent( QShowEvent* );
00088 
00089   void customEvent( QEvent* );
00090 
00091   void changeDiagramControllerEvent( VChangeControllerEvent* );
00092   void diagramResetEvent( VEvent* );
00093   void renamedEvent( VRenamedEvent* );
00094   void modifiedStateChangedEvent( VModifiedStateChangedEvent* );
00095 
00096   void changeDigestDbControllerEvent( VChangeControllerEvent* );
00097   void digestDbResetEvent( VEvent* );
00098 
00099   void changeSettingsControllerEvent( VChangeControllerEvent* );
00100   void settingsResetEvent( VEvent* );
00101 
00102 
00103 private:
00104   void initUi();
00105 
00106   JavaVM*           m_jvm;
00107   ToolChooser*      m_toolChooser;
00108   SuperScrollArea*  m_scrollArea;
00109   DiagramEditor*    m_diagramEditor;
00110 
00111   //TODO: re-implement me: ProjectSettings* settingsDialog;
00112   // TODO: rename the ProjectSettings class to something like "ProjectSettingsDialog"
00113 };
00114 
00115 
00116 
00117 #endif // ! MDIDIAGRAMWINDOW_H

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